MUFG
May 20, 2026
Will Bank Indonesia Hike Rates With Weak IDR?
FX StrategyFXRates Govt BondsEquitiesEnergyMaterials
Bank Indonesia is poised for a potential 25 bps rate hike to combat the rupiah's fall to a record low of 17,705 per dollar. Global risks including the Hormuz Strait closure and rising yields are pressuring Asian FX, particularly the IDR and KRW.
Key Takeaways
- 1.Bank Indonesia is facing a pivotal rate decision on May 20, with a slim majority expecting a 25 bps hike to 5.00% to defend the rupiah.
- 2.The Indonesian Rupiah (IDR) hit a record low of 17,705 per dollar due to higher global yields and the Strait of Hormuz conflict.
- 3.Geopolitical tensions regarding the Iran conflict and Hormuz closure are keeping oil prices elevated and driving a risk-off mood in EM currencies.
Table of Contents
- Market Highlights
- Ahead Today
- INDICATIVE RATES 19-May-2026
- Disclaimer
- CERTIFICATION
- DISCLAIMERS
- Legal entities and branches
- General disclosures
- Country and region specific disclosures
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Authors
Michael Wan
Securities
USDIDRJCIUSDJPYUSDKRWGT10 GovtNickel
Themes
EM Central Bank Defensive TighteningGeopolitical Energy RiskIntervention Watch in Developed Markets
Regions
Asia PacificMiddle EastIndonesiaJapanSouth Korea
